Ryth Azhur
3aafec6dd4
The IR called them react-message and django-message, so a FastAPI channel had to declare a DjangoMessage. They are client-message and server-message now, and the direction words hold wherever a channel is declared: Params / ClientMessage / ServerMessage, with mizan-core deriving <Pascal>Params and friends so no backend names a type itself. Django's ReactChannel and FastAPI's ReactChannel are both Channel. mizan-fastapi never registered a channels extension, so build_ir() emitted no channel at all and every payload type was invisible to codegen. It registers one now. RegistryExtension is an ABC requiring all(), which is what the IR reads — an extension that cannot enumerate its registrations no longer exists. The gate that should have caught the rename could not: tests/afi registered no channel because mizan-rust had no channel registry to register one in, so a five-package rename of the wire contract passed byte-parity without a channel byte crossing it. mizan-rust grows ChannelSlotKind, a CHANNELS slice, a #[mizan::channel] macro, and KDL emission whose wire_to_pascal matches Python's split; the AFI fixture now carries a channel with every slot and one with a single slot, so all three backends prove the contract byte for byte. MizanChannel held three Option<String> beside three has_*() predicates and unwrapped them with defaults; it holds an ordered slot vector, so an absent slot is absent rather than defaulted. The channels target emitted a React hooks file that a stage1-only consumer could not compile — react emits that now. The codegen's parity tests byte-compared emitted source against baselines without ever compiling it: they compile the generated crate and run its tests, import the generated Python package and call every method, and typecheck each TypeScript target against a consumer. Also fixed at source: app_visitor printed its import diagnostic to stdout, the stream export_mizan_ir writes KDL to, so a failed import silently corrupted the IR; the apps root was hardcoded to "apps"; _default_literal crashed build_ir on any non-JSON-serializable field default; Django and mizan-core derived Pascal names two different ways, disagreeing on every dotted channel name. ir.py builds a document and renders templates/ir/document.kdl.j2 rather than appending KDL strings with hand-tracked indentation, and named types resolve to a fixed point — a model reachable only through a union branch was referenced by a ref that no type block ever defined. The rest is the write-gate's own classifiers run over the standing tree: relative imports, silent swallows, Protocol contracts that should be ABCs, emitters hand-rendering target source, catch-all arms over closed enums, and comments narrating the project rather than the code. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
102 lines
3.4 KiB
Python
102 lines
3.4 KiB
Python
"""Desktop system and filesystem RPC functions over HTTP."""
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import os
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import platform
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import shutil
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from pathlib import Path
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from django.test import LiveServerTestCase
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from tests.live_http import LiveRPCMixin
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class SystemInfoTests(LiveRPCMixin, LiveServerTestCase):
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def setUp(self):
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self.session_init()
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def test_system_info_returns_os_data(self):
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result = self.result("system_info")
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self.assertEqual(result["os_name"], platform.system())
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self.assertEqual(result["hostname"], platform.node())
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self.assertGreater(result["cpu_count"], 0)
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def test_system_info_returns_paths(self):
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result = self.result("system_info")
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self.assertEqual(result["home_dir"], str(Path.home()))
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self.assertEqual(result["cwd"], os.getcwd())
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def test_disk_usage(self):
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result = self.result("disk_usage", {"path": "/"})
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self.assertGreater(result["total_gb"], 0)
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self.assertGreater(result["free_gb"], 0)
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self.assertGreaterEqual(result["percent_used"], 0)
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self.assertLessEqual(result["percent_used"], 100)
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def test_app_info(self):
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result = self.result("app_info")
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self.assertEqual(result["app_name"], "mizan Desktop")
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self.assertGreater(result["uptime_seconds"], 0)
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class FileSystemTests(LiveRPCMixin, LiveServerTestCase):
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def setUp(self):
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self.session_init()
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self.test_dir = Path.home() / ".mizan-test"
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self.test_dir.mkdir(exist_ok=True)
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def tearDown(self):
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if self.test_dir.exists():
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shutil.rmtree(self.test_dir)
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def test_list_files_home(self):
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result = self.result("list_files", {"directory": "~"})
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self.assertEqual(result["directory"], str(Path.home()))
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self.assertIsInstance(result["entries"], list)
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def test_list_files_root_has_no_parent(self):
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result = self.result("list_files", {"directory": "/"})
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self.assertIsNone(result["parent"])
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def test_write_and_read_file(self):
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test_path = str(self.test_dir / "test-note.txt")
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test_content = "Hello from an HTTP integration test!"
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written = self.result("write_file", {"path": test_path, "content": test_content})
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self.assertEqual(written["path"], test_path)
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read_back = self.result("read_file", {"path": test_path})
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self.assertEqual(read_back["content"], test_content)
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def test_write_outside_home_rejected(self):
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reply = self.call("write_file", {"path": "/tmp/escape.txt", "content": "nope"})
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self.assertEqual(reply.status, 403)
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self.assertEqual(reply.body["code"], "FORBIDDEN")
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def test_delete_file(self):
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test_path = str(self.test_dir / "to-delete.txt")
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(self.test_dir / "to-delete.txt").write_text("delete me")
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result = self.result("delete_file", {"path": test_path})
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self.assertTrue(result["deleted"])
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self.assertFalse(Path(test_path).exists())
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def test_file_entries_have_metadata(self):
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(self.test_dir / "metadata-test.txt").write_text("hello")
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result = self.result("list_files", {"directory": str(self.test_dir)})
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self.assertGreater(len(result["entries"]), 0)
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entry = result["entries"][0]
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self.assertIn("name", entry)
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self.assertIn("path", entry)
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self.assertIn("is_dir", entry)
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self.assertIn("size", entry)
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self.assertIn("modified", entry)
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